+46.8%
ECCC vs SPY
+78.1%
-31.2%
-7.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +4.2% | -0.4% | +4.5% | +4.2% |
| 7D | +4.5% | +2.6% | +2.0% | +4.4% |
| 30D | +4.5% | -2.0% | +6.4% | +4.6% |
| 3M | +2.7% | -2.8% | +5.5% | +2.9% |
| 6M | +5.2% | +2.1% | +3.1% | +5.1% |
| YTD | +6.8% | +11.5% | -4.7% | +6.2% |
| 1Y | +13.4% | +13.5% | -0.1% | +12.6% |
| 3Y | +46.8% | +77.7% | -30.9% | +40.5% |
| All | +46.8% | +78.1% | -31.2% | +40.5% |
Cumulative growth
Daily Returns
Daily percentage return beside SPY.
Daily Out/Under-Performance
Portfolio return minus SPY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SPY return. Early observations use the first valid beta; later observations use the trailing beta estimated for each date.
Cumulative Out/Under-Performance
Relative wealth over 3y: compounded portfolio wealth divided by compounded SPY wealth, less one. Both series rebase at the selected span's start.
Cumulative Alpha
Compounded beta-adjusted residual returns apply the first valid beta to early observations, then the trailing beta ending on each date.
Updating return analytics…
3y analysis · Full analysis span regression · 6 months rolling